| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $84.69 | 13.817% | $96.3916 | $96.39 | $96.40 | $96.40 |
| Purchase #2 | $190.70 | 7.540% | $205.0788 | $205.08 | $205.10 | $205.10 |
| Purchase #3 | $39.94 | 4.580% | $41.7693 | $41.77 | $41.75 | $41.80 |
| Purchase #4 | $38.42 | 3.459% | $39.7489 | $39.75 | $39.75 | $39.70 |
| Purchase #5 | $92.94 | 11.200% | $103.3493 | $103.35 | $103.35 | $103.30 |
| Purchase #6 | $155.46 | 5.860% | $164.57 | $164.57 | $164.55 | $164.60 |
| Purchase #7 | $140.61 | 6.309% | $149.4811 | $149.48 | $149.50 | $149.50 |
| 7 purchase totals = | $742.76 | $800.3890 | $800.39 | $800.40 | $800.40 | |